30197121

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{179}}^1\times {\mathrm{1061}}^1$

素因数の和:1296

約数の個数: 16

約数和(自身を含む): 41290560

約数和(自身を除く): 11093439

約数列:

[1, 3, 53, 159, 179, 537, 1061, 3183, 9487, 28461, 56233, 168699, 189919, 569757, 10065707, 30197121]

約数ペア:

[(1, 30197121), (3, 10065707), (53, 569757), (159, 189919), (179, 168699), (537, 56233), (1061, 28461), (3183, 9487)]